Agilent Technologies U1241B User's Manual And Service Manual page 52

4 Service and Maintenance
No beeper tone
Failed on current measurement
When servicing, use the specified replacement parts only. The
shows the replacement part numbers.
Table 4-11 List of replacement part number
Part number
2110-1400
2110-1402
34
• Check setup mode and verify if the beeper is set to OFF. Then select the
desired driving frequency.
• Check the fuse.
Description
Fast blow fuse 1000 V, 0.44 A (10 mm x 35 mm)
Fast blow fuse 1000 V, 11 A (
10 mm x 35 mm
)
U1241B/U1242B User's and Service Guide
Table 4- 11